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XnView JXR IFD_ENTRY Processing Integer Overflow Vulnerability

Disclosed March 13, 2014 Zeroday : 507 days

Vulnerability Description:

XnView is vulnerable to an integer overflow, which can cause a heap-based overflow.

Vendors:

XnSoft

Vulnerable Software/Devices:

XnView 2.13 and possibly other versions

Vulnerability Severity:

High

Exploit Availability:

No Exploit Available

Exploit Impact:

Remote Code ExecutionExploitation of this vulnerability is possible by sending maliciously crafted documents, via phishing emails, to vulnerable users. Remote attackers who successfully exploit this vulnerability will be able to execute code on the vulnerable system with the same rights as the currently logged on user.